USB C to Slim Tip Laptop Charging Cable Adapter Male Type C to Square Converter 6.5ft 100W PD Power Charger Supply Extension Cord for Yoga Ideapad Legion T470s T470 T460s T450 T450s ThinkPad X1 Lenovo

This usc c to Lenovo power cable works great for my Thinkpad T470. I'm not sure why it has so many bad reviews. I think people aren't supplying enough power, and maybe the're trying to use it with a phone charger. I'm using it with a ugreen 65W charger and it works fine.The quality seems good and I think it will last long.

I wish I had found these years ago. The OEM power brick and cord were a tangled bulky mess in my laptop bag. Now with this, and a compact high wattage USB C adapter, there is so much more room in the bag and much better cord management. Only wish it were a bit longer and it could replace the power cord at my desk as well.

I purchased two of these cables to use with portable power supplies when we are out and away from AC power. Just to test I connected the cable to a wall charger that provides 65W and....nothing.So I tested the other cable and...nothing. "OK" I thought. "Maybe it needs more power" so I connected the cable to a 100W wall charger and...nothing. Tried the other cable, and still nothing.These cables refuse to charge either a T440s or a T450. As a test I also checked with an X270 and it did not charge.I don't know what is wrong with the cable, but neither cable charges the laptops, all three of which are listed as being compatible.I cannot recommend these.

After purchasing several different brands of these PD to Lenovo charger adapters, I found only 2 that work properly for the Lenovo Yoga C940 (C9XX) 15 inch, Legion, or any (almost) other model that originally ships with a 135w or higher power brick. Check my reviews if you want to see which other adapter works. I have been using both of these adapters for several weeks now with no issues.This one is a fairly lightweight, braided cable with quality aluminum encased connectors at both ends that plug securely into your peripherals. It comes with a Velcro cable wrap, which is a nice addition to helpyou keep your cables organized. The attached photo shows this adapter contains a 550 ohm (2% tolerance) resistor in the slim tip end which tells your Lenovo laptop to draw a max of 90 watts from the power source at 20v. This is the minimum charging wattage allowed by most of the higher performance laptops and will be enough to charge the laptop normally while performing most tasks. Just be sure you are pairing this cable with a high quality, 90w or better PD power supply and you can finally ditch the brick and travel lighter!

As stated above - this cable works with a 65W compact charger. One caveat though - as charger has multiple ports, it would not provide 65W if more than one device is connected, and at first my laptop wasn’t charging until I disconnected the watch charging stand. After that everything went fine.Also confirmed working with a 100W 2018 MacBook charger.

I have a smaller charger can support Max of 100w power. With this cable I don't need to spend over 40 bucks to buy another charger for my Yoga laptop

I have a Lenovo X1 Carbon 4th generation. I ordered one and it does not work. I exchanged it for a new one and it still doesn't work. Doesn't even recognize that it's plugged in. I double-checked the volts, amps, and watts and they match my model. My computer model is also specifically listed in the "compatibility list" on the product page. So just a heads-up, if you have the same model laptop I do, it doesn't work!

Bough this cable to avoid inverter / power adapter losses when running off solar with a portable power station. Confirmed that this works well for charging and running my Lenovo X1 carbon gen 3. It only delivers ~90W, as has been mentioned in other reviews, but for most purposes the laptop doesn't consume this much. (Laptop comes with a 135W power adapter; portable power station is only capable of 100W per USB-C-PD port)